From 9a963377b4811e4e0419ec8825856ff4b01331ac Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Mon, 21 Dec 2020 21:58:46 +0100 Subject: patch 8.2.2184: Vim9: no error when using "2" for a line number Problem: Vim9: no error when using "2" for a line number. Solution: Give an error message if the line number is invalid. (closes #7492) --- src/typval.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/typval.c') diff --git a/src/typval.c b/src/typval.c index affd668e9..df3bc92a4 100644 --- a/src/typval.c +++ b/src/typval.c @@ -1536,11 +1536,11 @@ eval_env_var(char_u **arg, typval_T *rettv, int evaluate) linenr_T tv_get_lnum(typval_T *argvars) { - linenr_T lnum = 0; + linenr_T lnum = -1; if (argvars[0].v_type != VAR_STRING || !in_vim9script()) lnum = (linenr_T)tv_get_number_chk(&argvars[0], NULL); - if (lnum == 0) // no valid number, try using arg like line() + if (lnum <= 0) // no valid number, try using arg like line() { int fnum; pos_T *fp = var2fpos(&argvars[0], TRUE, &fnum); -- cgit v1.2.1